From the first four paragraphs, we can infer that the dawn of civilization
A. was accompanied by hardships of human existence.
B. is a mystery as yet unknown to mankind.
C. can be attributed to the innovative sparks of ancestors.
D. was recorded by history books ending at that time.
下列哪一选项的说法不能成立?( )
A. 法律的现代性要求法律突出加强对个人权利和自由的保护,强调法律的权威性、普遍性、确定性、可诉性
B. 法制是一个内涵广泛的概念,应从静态和动态两个角度作综合考察,它是一国法律制度的总和,但它仅仅包括立法、司法、执法、守法、法律监督的合法性原则、制度、程序和过程
C. 法律文化对法律意识是一种包容关系,法律文化包括法律意识
D. 法律传统偏重于法律文化中的心理状态,法律文化的内涵比法律传统更丰富
The airlines may be satisfied if the TSA can
A. distribute the no-fly lists before a flight.
B. revise the terrorist watch lists more often.
C. prevent terrorists from boarding airplanes.
D. abolish the current terrorist screening system.
Which of following tends to warm the climate
A. To develop the irrigation system.
B. To promote organic agriculture.
C. To revert to hunting and gathering.
D. To turn farmland back into forest.